PT. Pohon Mas Sejahtera | EnviroGear® G Series Sealed Internal Gear Pumps

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G Series Sealed Internal Gear Pumps are extremely reliable, durable and cost effective for challenging industrial applications involving both thin and viscous liquids. The G Series pumps are offered in a variety of connection sizes, materials and flow rates. To simplify installation upgrades, G Series pumps are directly interchangeable with up to 95% of the internal gear pumps currently available on the market including Viking^®, Gorman-Rupp^® and Tuthill^®. No changes needed to piping, driver, coupling, flow rates or baseplates.

How It Works

G Series Sealed Internal Gear Pumps are designed with only two moving parts and operate equally well in both directions while providing positive, non-pulsating flow. The pump casing revolves allowing for multiple inlet and outlet positioning. A single adjustment end-clearance and an enlarged bearing housing at the rear end of the pump provide easy drive-end access to the shaft seal and single-point end-clearance adjustment for ease of maintenance and adjustability. The G Series pump baseplate systems minimize deflection and vibration to maximize life of the pump, motor and gear reducer. In addition, their innovative design allows easy and accurate shaft alignment.

Common Applications

Chemical processing
Petrochemicals
Soaps and detergents
Paints, coatings and adhesives
Inks and pigments
Rubbers and plastics
Resins
Polyurethane foam
Food and beverage
Oilseed
Pharmaceuticals

Textile manufacturing
Fire retardants
Petroleum refining
Petroleum distribution
Oil and gas
Lubricating grease and oil
Construction
Roofing materials
Hot oils
Personal care products
Hydraulic oils

Heat-transfer fluids
Glycol
Automotive
Pulp and paper
Mining
Particulates

Pump Selection Performance Criteria:

	Nominal Pump Rating		Max Discharge Pressure	Nominal Pump Rating		Max Discharge Pressure	Nominal Pump Rating		Max Discharge Pressure
	Cast Iron*			Carbon Steel**			Stainless Steel***
Model	RPM	GPM	PSIg (20 cSt and above)	RPM	GPM	PSIg (20 cSt and above)	RPM	GPM	PSIg (550 cSt and above)
G1-2	1,750	15	200	1,750	15	200	1,150	10	150
G1-4	1,750	30	200	1,750	30	200	1,150	20	150
G1-24	780	75	200	780	75	200	520	50	150
G1-32	780	100	200	780	100	200	520	65	150
G1-55	640	135	200	640	135	200	420	90	150
G1-69	520	140	200	520	140	200	420	110	150
G1-82	640	200	200	640	200	200	520	160	125
G1-133	520	300	200	520	300	200	350	200	125
G1-222	520	500	200	520	500	200	350	320	125